Years ago, ours started as a white piece of nice thick sailcloth made into a flag. The euual stuff...heavy grommetts and seams courtesy of bartlett sails of Austin.
The we traced a Laser logo by placing our flag over a Laser sail.
About ten minutes later we had finished "coloring in" the logo with a Sanford King Size red marker.
The more recent flags, Bartlett has completed himself before donating them to our fleet. He has also started sewing a batten from the inboard botom to outboard top. Unfortunatl, the flag now stands out wonderfully in conditions where we should all be doing something else.